SR 4009 (lr 39057) over Mill Creek
Poor Condition114 years old727 vehicles/day
Location
| State | Pennsylvania |
| County | Lehigh |
| Location | Hollenbachs Bridge |
| Carries | SR 4009 (lr 39057) |
| Crosses | Mill Creek |
| Coordinates | 40.66822, -75.64069 |
Condition Ratings
| Overall Condition | Poor |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 30.8 ft (9.4 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 22.3 ft (6.8 m) |
| Deck Area | 63.9 sq m |
| Main Spans | 1 |
| Year Built | 1912 |
Traffic
| Avg Daily Traffic | 727 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000023366 |